code: def main():
      if len(sys.argv) < 2:
          print(f"Usage: {sys.argv[0]} <oss-fuzz issue_id>")
  
      issue_id = sys.argv[1]
      try:
          data = urllib.request.urlopen(
              f"{_VULN_URL}/{issue_id}.json"
          ).read()
      except urllib.error.HTTPError:
          print(
              "Vuln does not exist. OSS-Fuzz bugs need to "
              "be marked as security to be included.",
              file=sys.stderr,
          )
          return
  
      data = json.loads(data)
      project_name = data["package"]["name"]
      project_dir = os.path.join(_ROOT_DIR, "vulns", project_name)
      os.makedirs(project_dir, exist_ok=True)
      vuln_path = os.path.join(project_dir, issue_id + ".yaml")
  
      with open(vuln_path, "w") as handle:
          yaml.dump(data, handle, sort_keys=False, Dumper=_YamlDumper)
  
      print("Vuln written to", os.path.relpath(vuln_path, os.getcwd()))
  
file_path: oss-fuzz-vulns/scripts/import.py
imports: import json
  import os
  import sys
  import urllib.error
  import urllib.request
  import yaml
label_desc: Use image node_id 2 for calling a global function with example usage: main() without return types